The milestone occured while the astronaut installed a new roll-out solar array on the ISS’ port-side truss structure. The ...

For 26 years, the International Space Station (ISS) has had a soundtrack. Since Expedition 1 crew members William Shepherd, ...

An Astrobee, a tiny robot cube, is zipping around the International Space Station helping out the astronauts on board.

Two astronauts completed a 7-hour, 11-minute spacewalk to install a new solar array on the International Space Station, bringing NASA one step closer to a major power upgrade. Once the final array is ...

Two astronauts stepped outside the International Space Station for the first of two spacewalks, one week apart, to complete a ...

Nasa astronaut Anil Menon and Canadian Space Agency astronaut Joshua Kutryk completed a seven-hour, 11-minute spacewalk on ...

Florida startup Max Space announced its plans to launch a prototype of its commercial space station by 2027, testing its expandable habitat technology that aims to reduce the number of trips needed to ...

A seven-jointed robotic arm on China’s Tiangong space station has completed in-orbit tests, allowing for more agility and precision in tasks such as moving supplies and repairing equipment. The arm, ...

The International Space Station "is the crown jewel of human spaceflight for all humanity,” says a leading space scholar, a timeless treasure of stellar engineering that absolutely must be protected ...

The International Space Station is scheduled to be retired in 2030, bringing an end to three decades of cutting-edge space research. What comes next remains to be seen, as several private companies ...

Mike Fincke says doctors still don’t know why he suddenly fell sick, prompting Nasa’s first medical evacuation from the space station.